Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10500851 | Print element substrate, printhead, and printing apparatus | Yohei Osuki, Koichi Omata, Hideo Tamura, Kousuke Kubo, Ryoji Oohashi +3 more | 2019-12-10 |
| 10322578 | Liquid ejection head and liquid ejection apparatus | Tomoko Kudo, Keiji Tomizawa, Masaki Oikawa, Yoshihiro Hamada, Masataka Sakurai | 2019-06-18 |